Question

In Bronsted-Lowry concept acid is

Answer 1

Answer:

In the Brønsted-Lowry definition of acids and bases, an acid is a proton (H⁺) donor, and a base is a proton acceptor. When a Brønsted-Lowry acid loses a proton, a conjugate base is formed. Similarly, when a Brønsted-Lowry base gains a proton, a conjugate acid is formed.

Answer 2

a) A proton donor.

b) A proton acceptor.

c) An electron pair acceptor.

d) An electron-pair donor.

Option (a) A proton donor is the correct answer here.

• The theory of protons related to the acids and bases is described in the Bronsted-Lowry concept.
• Whenever a compound is able to give a proton to any other compound then that particular compound belongs to the acid group.
• When a compound is only able to accept protons from others then that compound belongs to the base category.
• So, here according to the Bronsted-Lowry theory the compound can be said to be acid if it is a proton donor.

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